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Read the list of the 20th century inventions and put the following events in the correct order of time. One item (d) has been done for you.
Đọc danh sách các phát minh của thế kỷ 20 và đặt các sự kiện theo đúng thứ tự thời gian. Mục (d) đã được thực hiện giúp bạn.
______ a) The invention of the photocopier
______ b) Charles Strite’s invention
______ c) The invention of audio cassettes
___1__ d) George Claude’s invention of neon light
______ e) Microsoft’s invention
______ f) The invention of instant coffee
______ g) The invention of the laser printer
______ h) The invention of the video cassette recorder
______ i) The invention of the teabag
______ j) Percy Spencer’s invention
______ k) The invention of super glue
Hướng dẫn giải
| 5 | a) The invention of the photocopier | (1937) |
| 4 | b) Charles Strite’s invention | (1919) |
| 8 | c) The invention of audio cassettes | (1962) |
| 1 | d) George Claude’s invention of neon light | (1902) |
| 11 | e) Microsoft’s invention | (1985) |
| 3 | f) The invention of instant coffee | (1909) |
| 10 | g) The invention of the laser printer | (1975) |
| 9 | h) The invention of the video cassette recorder | (1976) |
| 2 | i) The invention of the teabag | (1904) |
| 6 | j) Percy Spencer’s invention | (1946) |
7 k) The invention of super glue (1951)